Used Auto Parts Search
Hummer H3 Parts
Access online used parts and accessories for Hummer H3 vehicles. Our
Hummer H3 inventory changes by the hour and includes front/rear bumpers,
doors, hoods, headlights, taillights, mirrors, wheels, engines and more. Check out our ONLINE catalog by selecting your
Hummer H3 vehicle.
If you don't find the part you are looking for, fill out our part locating form
and we will help you find it. Buy Hummer H3 LKQ parts here and save money and time.
For a better tomorrow buy recycled LKQ parts -- Buy used Hummer H3 parts!
For store details visit the Store Information
Sample Parts for Hummer H3 Vehicles
The following Parts listings are sample products shown for reference only. To ensure guaranteed fitment, customers must use the Year–Make–Model (YMM) selector above and choose the correct Hollander Interchange–verified part for their Hummer H3 .
Automotix has been in business for over 20 years, offers a 1-year warranty, financing options, and one of the best return policies in the recycled OEM auto parts industry.

2008 Hummer H3 Radiator Assembly
3.5, AUTO, 4X4 Automatic Transmission
Genuine Hummer Part
Very Good Condition
1-Year Warranty
Located at Tallahassee, Florida 32055
Availability varies by year, engine size, and fitment.

2006 Hummer H3 Radiator Assembly
3.5, AUTO, 4X4 Automatic Transmission
Genuine Hummer Part
Very Good Condition
1-Year Warranty
Located at Tallahassee, Florida 32055
Availability varies by year, engine size, and fitment.

2007 Hummer H3 Radiator Assembly
3.5, AUTO, 4X4 Automatic Transmission
Genuine Hummer Part
Very Good Condition
1-Year Warranty
Located at Tallahassee, Florida 32055
Availability varies by year, engine size, and fitment.

2009 Hummer H3 Radiator Assembly
3.5, AUTO, 4X4 Automatic Transmission
Genuine Hummer Part
Very Good Condition
1-Year Warranty
Located at Tallahassee, Florida 32055
Availability varies by year, engine size, and fitment.

2010 Hummer H3 Radiator Assembly
3.5, AUTO, 4X4 Automatic Transmission
Genuine Hummer Part
Very Good Condition
1-Year Warranty
Located at Tallahassee, Florida 32055
Availability varies by year, engine size, and fitment.

2008 Hummer H3 Radiator Assembly
3.7, AUTO, 4X4 3.7L, Automatic Transmission
Genuine Hummer Part
Very Good Condition
1-Year Warranty
Located at Tallahassee, Florida 32055
Availability varies by year, engine size, and fitment.

2006 Hummer H3 Radiator Assembly
3.7, AUTO, 4X4 3.7L, Automatic Transmission
Genuine Hummer Part
Very Good Condition
1-Year Warranty
Located at Tallahassee, Florida 32055
Availability varies by year, engine size, and fitment.

2007 Hummer H3 Radiator Assembly
3.7, AUTO, 4X4 3.7L, Automatic Transmission
Genuine Hummer Part
Very Good Condition
1-Year Warranty
Located at Tallahassee, Florida 32055
Availability varies by year, engine size, and fitment.

2009 Hummer H3 Radiator Assembly
3.7, AUTO, 4X4 3.7L, Automatic Transmission
Genuine Hummer Part
Very Good Condition
1-Year Warranty
Located at Tallahassee, Florida 32055
Availability varies by year, engine size, and fitment.

2010 Hummer H3 Radiator Assembly
3.7, AUTO, 4X4 3.7L, Automatic Transmission
Genuine Hummer Part
Very Good Condition
1-Year Warranty
Located at Tallahassee, Florida 32055
Availability varies by year, engine size, and fitment.

2008 Hummer H3 Radiator Assembly
3.7, AUTO, 4X4 Automatic Transmission
Genuine Hummer Part
Very Good Condition
1-Year Warranty
Located at Greensboro, North Carolina 28551
Availability varies by year, engine size, and fitment.

2006 Hummer H3 Radiator Assembly
3.7, AUTO, 4X4 Automatic Transmission
Genuine Hummer Part
Very Good Condition
1-Year Warranty
Located at Greensboro, North Carolina 28551
Availability varies by year, engine size, and fitment.

2007 Hummer H3 Radiator Assembly
3.7, AUTO, 4X4 Automatic Transmission
Genuine Hummer Part
Very Good Condition
1-Year Warranty
Located at Greensboro, North Carolina 28551
Availability varies by year, engine size, and fitment.

2009 Hummer H3 Radiator Assembly
3.7, AUTO, 4X4 Automatic Transmission
Genuine Hummer Part
Very Good Condition
1-Year Warranty
Located at Greensboro, North Carolina 28551
Availability varies by year, engine size, and fitment.

2010 Hummer H3 Radiator Assembly
3.7, AUTO, 4X4 Automatic Transmission
Genuine Hummer Part
Very Good Condition
1-Year Warranty
Located at Greensboro, North Carolina 28551
Availability varies by year, engine size, and fitment.

2008 Hummer H3 Radiator Assembly
3.7, 4X4 3.7L, Automatic Transmission
Genuine Hummer Part
Very Good Condition
1-Year Warranty
Located at Youngstown, Ohio 44503
Availability varies by year, engine size, and fitment.

2006 Hummer H3 Radiator Assembly
3.7, 4X4 3.7L, Automatic Transmission
Genuine Hummer Part
Very Good Condition
1-Year Warranty
Located at Youngstown, Ohio 44503
Availability varies by year, engine size, and fitment.

2007 Hummer H3 Radiator Assembly
3.7, 4X4 3.7L, Automatic Transmission
Genuine Hummer Part
Very Good Condition
1-Year Warranty
Located at Youngstown, Ohio 44503
Availability varies by year, engine size, and fitment.

2009 Hummer H3 Radiator Assembly
3.7, 4X4 3.7L, Automatic Transmission
Genuine Hummer Part
Very Good Condition
1-Year Warranty
Located at Youngstown, Ohio 44503
Availability varies by year, engine size, and fitment.

2010 Hummer H3 Radiator Assembly
3.7, 4X4 3.7L, Automatic Transmission
Genuine Hummer Part
Very Good Condition
1-Year Warranty
Located at Youngstown, Ohio 44503
Availability varies by year, engine size, and fitment.
🚗 Used Auto Parts – FAQs
Q: What types of used auto parts do you sell?
A: Automotix sells a wide range of OEM recycled auto parts, including mechanical, electrical, and body components.
Q: Are used auto parts tested?
A: Parts are sourced from verified recyclers and matched using vehicle-specific interchange data.
Q: Why does availability change?
A: Used auto parts inventory depends on vehicle availability and condition, so listings update frequently.



